Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Spring elasticity detection device and method

A technology of spring elasticity and detection device, applied in the field of detection, can solve the problems of large fluctuation of detection results, low detection accuracy, and little detection data, etc., and achieves the effect of reliable function, high detection efficiency, and improved accuracy of force measurement.

Pending Publication Date: 2018-02-23
廊坊金润奥通智能装备有限公司
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the disadvantages of low detection accuracy, small detection data, large fluctuation of detection results, and low detection efficiency.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spring elasticity detection device and method
  • Spring elasticity detection device and method
  • Spring elasticity detection device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0040] According to attached figure 1 and 2 It can be seen that the present invention is a spring force detection device, which includes a workpiece in-position recognition mechanism 1, a workpiece positioning seat 2, a carbon brush jacking mechanism 3, a testing mechanism servo control device 4, an indexing device 5, and a force measuring mechanism 6 And the double-layer bracket 7 seven parts, wherein the double-layer bracket 7 mainly installs and fixes each part, the upper layer of the double-layer bracket 7 fixes the workpiece in-position identification mechanism 1, the workpiece positioning seat 2 and the carbon brush jacking mechanism 3, and the double-layer bracket 7. The lower layer is equipped with the testing mechanism servo control device 4, the indexing device 5 and the force measuring mechanism 6. The workpiece positioning...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a spring elasticity detection device and method. The device comprises a double-layer support, a workpiece in-place recognition mechanism, a workpiece positioning base and a carbon brush jacking-in mechanism are arranged on the upper layer of the double-layer support, and a testing mechanism servo control device, a turning device and a force measurement mechanism are arranged on the lower layer of the double-layer support. The spring elasticity detection device is a novel mechanism aiming at dynamic elasticity value detection of a motor carbon brush spring in a set stroke range, solves the problems of detection data scarcity and large volatility of the detection result of the spring elasticity, achieves detection of the dynamic variation rule of the spring elasticityin the elastic range, provides detailed and reliable basic data for scientific analysis and management of the product technical quality state, and has extremely key functions on guarantee of stable and reliable product quality.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a device and a detection method for detecting spring force on a carbon brush holder of a motor. Background technique [0002] At present, the control of the force of the carbon brush spring in the motor assembly during use is very precise, and it needs to be tested before use. [0003] The detection method of carbon brush spring elasticity generally adopts fixed-point fixed-value detection of the measuring rod, that is, at the position set by the measuring rod or the position of the starting point and end point of the action stroke, the corresponding elastic value of the deformed spring is measured at this time, and most of them are manually or relatively fixed. The limit action of the cylinder is used to realize the drive and return of the measuring rod. This method has the disadvantages of low detection accuracy, less detection data, large fluctuation of detection results, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01L5/00
CPCG01L5/0057
Inventor 董玉林
Owner 廊坊金润奥通智能装备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com